1 videocassette (56 min.) : 1/2 in
Biologist Dan Janzen has fought for 15 years to save what is left of the tropical dry forests of Central America. In his effort to preserve the ecosystem, he has educated the local people to understand the importance of the forests, recruited
Costa Ricans as game wardens and park managers, taught biology students and appealed before the United Nations.
VHS format
Videocassette release of the 1987 television program
A gift from the John D. and Catherine T. MacArthur Foundation
Producer, Marion Zunz for WNET and BBC-TV
Dan Janzen